Blitz: Individual Calculations September 2023
 Azevedo, Edmundo Roberto Ramos  Total change: -5.40  Rating chartPersonal card
 Campeonato Brasileiro Senior 50 BLZ 2023 Joao Pessoa PB BRA 2023-08-17
RcRownchangeKK*chgGame
 1896 1979 4.00 7 -0.27 20 -5.40 
  Da Silva, Antonio Dutra 1718 BRA1.0010.18203.60 
  Dornelles, Marcio Neron Camargo 1860 BRA0.001-0.6620-13.20 
  De Freitas, Rames Fialho 1841 BRA1.0010.31206.20 
  Gomes, Andre Luis Bernardino 1666 BRA1.0010.14202.80 
  Urquiza, Marcello De Albuquerque 1977 BRA1.0010.502010.00 
  Lima, Darcy g2326 BRA0.001-0.1120-2.20 
  Silva, Jeferson 1881 BRA0.001-0.6320-12.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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